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arXiv · 2301.03336

On existence theorems of a functional differential equations in partially ordered Banach algebras

Amor Fahem·Aref Jeribi·Najib Kaddachi
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Abstract

In this paper we are concerned with existence results for a coupled system of quadratic functional differential equations. This system is reduced to a fixed point problem for a block operator matrix with nonlinear inputs. To prove the existence we are established some fixed point theorem of Dhage's type for the block matrix operator acting in partially ordered Banach algebras.

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BibTeXRIS

Amor Fahem, Aref Jeribi, Najib Kaddachi. 2022-12-08. On existence theorems of a functional differential equations in partially ordered Banach algebras. https://arxiv.org/abs/2301.03336

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